I just setup the OpenRTK330LI. Everything goes quite well. However, I experienced two issues:
The first issue: I am able to get the IMU results (see Figure 3.1 in the attached PDF weblink). However, all GPS results display "0" (see Figure 2.,2 in the attached PDF weblink):
What did I miss?
The 2nd iusse: I tried to upgrade the module RTK_INS firmware Ver.1.2.2. It did say "Upgrade operation is finished. your device is updated". However, after restarting the device, the firmware version is still Ver.0.1.1 (see Figure 1.4(b) in the attached PDF). What did I miss for this issue?